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Amplifiers perform precision divide by 2 circuit: 03/06/03
EDN-Design Ideas / The classic implementation of a
voltage-halving circuit uses two equal-value resistors. Using 1%
resistors provides a divider output with 2% accuracy. For most
applications, this performance is cost-effective and more than
adequate. However, when you need extreme precision, this
approach requires correspondingly accurate resistors and can
become expensive... |
